GrimmSpeed J Pipe Downpipe Catted WRX manual (2015-2019) Audi Polyurethane bushings and heavy duty

Polyurethane bushings and heavy duty bushing brackets are also included along with Zerk fittings for easy lubrication

PERRIN cold air intake systems use high tech T-bolt clamps

ST X coilovers for the VW CC Passat B6/B7 offer excellent all around performance

Increases maximum airflow to engine by 38% over stock

GrimmSpeed J Pipe Downpipe Catted WRX manual (2015-2019) Audi Polyurethane bushings and heavy dutyWith the Subaru WRX GrimmSpeed J Pipe, the devil is truly in the details and the product development team here at GrimmSpeed has taken the time necessary to knock each of those details out of the park. As a result, what you see here is a meticulously engineered J Pipe for the WRX Manual with an innovative flange design, single piece construction, excellent ground clearance and fitment with superb quality and craftsmanship. Specs Innovative Turbo